car brake priority device

Abstract

The invention discloses an automobile brake override device which comprises an accelerator pedal and a brake pedal and is characterized by also comprising a connecting rod and a bracket, wherein the two ends of the connecting rod are connected with the accelerator pedal and the brake pedal respectively; and a rotation ball is arranged at the middle fulcrum of the connecting rod and movably connected with the bracket. The automobile brake override device disclosed by the invention can realize quick brake and short brake distance when the accelerator pedal is stepped on by mistake in emergency brake, is simple and reliable and convenient to mount and has wide applicability; and the original facility of the automobile is basically not changed, and the automobile brake override device is easy to popularize and use.

Description

technical field [0001] The invention relates to an automobile braking system, in particular to a braking priority device in the driving state of the automobile. Background technique [0002] Automobile braking system and acceleration oil supply system are two independent systems. The vehicle brake system and acceleration oil supply system can work independently and effectively. At present, only a small number of vehicles are equipped with brake priority system, and the brake priority system must meet the requirements of The following three conditions will work: 1. Depress the accelerator to the bottom; 2. Depress the brake pedal (just step on it a little); 3. The vehicle speed must be greater than a certain value. For most ordinary cars, it is necessary to step on the brake pedal to realize the brake function. When emergency braking, the driver needs to release the accelerator first and then step on the brake pedal. At this time, the driver needs to do three actions: The ac...

AI Technical Summary

Problems solved by technology

The operation is complex and the auxiliary time is too long, and there are fatal flaws, which cause the driver to lose the most precious time in an emergency and cause an accident

At the same time, due to abnormal conditions, when the driver's foot leaves the accelerator pedal, the accelerator will not return quickly, so that the vehicle is still in the acceleration state, causing the vehicle to lose control and cause serious accidents

For novices, in an emergency, it is easy for novices to step on the wrong pedal, that is, the accelerator will be mistaken for the brake, which will not only fail to stop the car, but make the car move forward rapidly, which will inevitably cause a major accident.

So far, there is no simple, reliable, easy-to-install, wide-adaptable device that does not change the original vehicle facilities and can turn the accelerator into a brake when it is accidentally stepped on as a brake.

Images